-
2025-09-29 10:25:36
Removing all oils, greases, and drawing compounds is the first and most crucial step. Any contamination will lead to poor adhesion, peeling, or blistering.
-
2025-09-29 10:24:21
This process typically involves depositing a black conversion coating on the metal substrate, followed by a careful polishing or rubbing step. This highlights the raised areas while the recesses remain dark, creating a striking contrast that accentuates textures, engravings, and patterns.
-
2025-09-29 10:22:24
What sets our conventional processes apart is the rigorous quality control behind them. We adhere to the ISO9001:2004 international quality management system, implementing full-process quality monitoring. This means when you purchase our electroplating brighteners or matte tin additives, you are guaranteed consistent, batch-to-batch reliability that minimizes production downtime and defects.
-
2025-09-29 10:20:42
Our trivalent chromium white chromium process uses Cr3+, which is significantly less toxic than Cr6+. This reduces hazardous waste disposal costs, simplifies workplace safety protocols, and ensures compliance with global environmental directives.
-
2025-09-29 10:19:01
Many manufacturers struggle with uneven deposits, poor throwing power, and pitting in their copper plating baths. These issues can lead to costly rework and rejected parts. The solution lies in using precisely formulated electroplating additives.
-
2025-09-29 10:16:27
Our nickel-free black nickel gun black process eliminates the use of nickel, a known allergen and regulated substance. This makes it ideal for applications involving frequent skin contact, such as fashion accessories, eyewear, and door handles. It also ensures your products comply with international standards like REACH and RoHS, facilitating smoother global exports.
Altogether 36 article， Every page shows：6 article
Phone